SAP C_TS422_2023 Dumps Questions Answers

Thelow-level codein SAP S/4HANA (visible in MD04 or calculated during MRP) indicates the deepest level at which a material appears in any BOM across all products, starting from 000 (finished goods) downward. Its key features are:

To determine how costs are rolled up by product costing(B): In Product Costing (CO-PC), the low-level code ensures costs are calculated bottom-up, starting with the lowest-level components (e.g., raw materials) and rolling up through assemblies to the finished product (transaction CK11N). This guarantees accurate cost aggregation.

To determine the sequence in which materials are planned in MRP(C): During MRP (MD01/MD02), the system plans materials in ascending order of low-level codes (lowest first), ensuring dependent requirements for lower-level components are calculated before higher-level assemblies, avoiding planning gaps.

Priority of alternative components in ATP(A) is managed by BOM alternative item strategies (e.g., 100% check), not low-level codes.Use of sub-items in BOM(D) is defined by item categories (e.g., "R"), not influenced by low-level codes. This is per SAP’s planning and costing logic.

In SAP S/4HANA, changing the material type (transaction MMAM) is restricted if stocks, reservations, or purchasing documents exist, but it’s allowed under specific conditions:

The quantity and value updates are the same(A): The old and new material types must have identical quantity and value update settings in their valuation areas (configured in OMS2, Material Type Customizing). For example, both must update quantity and value (e.g., "FERT" to "HALB"), or neither (e.g., "NLAG" to "DIEN"). If these differ, the change is blocked due to inconsistencies in stock valuation.

The same base unit of measure is used(C): The base unit (material master, Basic Data 1 view) must remain unchanged between material types. Changing it (e.g., from "PC" to "KG") would invalidate existing stock or document quantities, so the system requires consistency to allow the type change.

The same batch management level(B) (e.g., plant or material level, configured in OMCT) is not a strict requirement—batch settings can differ as long as other conditions are met.The same account category(D) (e.g., General Ledger account determination) influences posting but isn’t a prerequisite—account assignment can be adjusted post-change. This is per SAP’s material type change rules.

In SAP S/4HANA, MRP usesbackward schedulingto calculate the basic dates for dependent requirements (e.g., components needed for production). Backward scheduling starts from the requirement date of the finished product and works backward to determine when components must be available. The key time elements considered are:

Planned delivery time(A): This is maintained in the material master (MRP 2 view, field: Planned Delivery Time) for externally procured materials. It represents the time required by the vendor to deliver the material, and MRP uses it to calculate the start date for procurement to ensure the component is available when needed.

In-house production time(D): For materials produced in-house, this is maintained in the material master (MRP 2 view, field: In-house Production Time). It defines the total time required to produce the material, independent of quantity, and MRP uses it to determine the start date of production for dependent requirements.

Total replenishment lead time(B) (MRP 2 view, field: Total Replenishment Lead Time) is an optional field that includes all procurement and production times but is typically used as a fallback or for special cases, not as a standard element in backward scheduling for components.Operation duration(C) is specific to routing data (e.g., setup, processing times) and is considered in detailed scheduling (e.g., production order scheduling), not MRP’s basic date calculation, which relies on material master data. This aligns with SAP’s MRP scheduling logic as per official documentation.